데카메토늄브로마이드
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데카메토늄브로마이드 속성
- 녹는점
- 263-267 °C(lit.)
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- DMF: 2 mg/ml; DMSO: 16 mg/ml; Ethanol: 33 mg/ml; PBS (pH 7.2): 5 mg/ml
- 물리적 상태
- 수정 같은
- 색상
- 회백색
- 수용성
- 거의 투명함
- 최대 파장(λmax)
- λ: 240 nm Amax: 0.04
λ: 250 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02
- Merck
- 14,2847
- BRN
- 3728288
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- CAS 데이터베이스
- 541-22-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | T | ||
---|---|---|---|
위험 카페고리 넘버 | 25-36/37/38 | ||
안전지침서 | 26-45 | ||
유엔번호(UN No.) | UN 2811 6.1/PG 3 | ||
WGK 독일 | 3 | ||
RTECS 번호 | BP5950000 | ||
F 고인화성물질 | 3-10 | ||
HS 번호 | 2923.90.0100 | ||
위험 등급 | 6.1(b) | ||
포장분류 | III | ||
독성 | LD50 oral in mouse: 190mg/kg |
데카메토늄브로마이드 C화학적 특성, 용도, 생산
개요
Decamethonium is a depolarizing neuromuscular blocking agent. It is a partial agonist of muscle-type nicotinic acetylcholine receptors (nAChRs). Decamethonium activates α1β1-containing adult mouse muscle-type nAChRs expressed in X. laevis oocytes with an EC50 value of 40 μM using voltage clamp electrophysiology. It is also a nondepolarizing antagonist of neuronal-type nAChRs, inhibiting mouse α7-, α3β2-, α3β4-, and α4β2-containing receptors with IC50 values of 7.4, 405, 28, and 59 μM, respectively. Decamethonoium is a competitive antagonist of α4β2-containing nAChRs expressed in SH-EP1 cells (IC50 = 52 μM for the human receptor). It also inhibits electric eel acetylcholinesterase (AChE) and blocks electrically-evoked tibialis muscle twitches in anesthetized cats with ED95 values of 35 and 70 μg/kg for cats under chloralose and ether anesthesia, respectively. Formulations containing decamethonium have been used to induce paralysis during anesthesia.화학적 성질
crystalline solid용도
antipsychoticBiological Functions
Decamethonium was one of the first neuromuscular blocking agents to be synthesized. An SAR study on a series of bis-quaternary ammonium compounds with varying numbers of methylene groups separating the nitrogen atoms demonstrated that maximal neuromuscular blockade occurred with 10 to 12 unsubstituted methylene groups. Activity diminished as the number of carbons was either decreased or increased. The compound with six methylene groups, hexamethonium, is a nicotinic antagonist at autonomic ganglia (ganglionic blocking agent). All the compounds in this series that possessed neuromuscular blocking activity also caused depolarization of the postjunctional membrane.일반 설명
Crystals derived from methanol and acetone.공기와 물의 반응
Water soluble.건강위험
ACUTE/CHRONIC HAZARDS: When heated to decomposition DECAMETHONIUM BROMIDE emits very toxic fumes.화재위험
Flash point data for DECAMETHONIUM BROMIDE are not available. DECAMETHONIUM BROMIDE is probably combustible.데카메토늄브로마이드 준비 용품 및 원자재
원자재
준비 용품
데카메토늄브로마이드 공급 업체
글로벌( 108)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 19892 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 29220 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
InvivoChem | +1-708-310-1919 +1-13798911105 |
sales@invivochem.cn | United States | 6393 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 49999 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
데카메토늄브로마이드 관련 검색:
에리트로마이신 브롬화암모늄 판쿠로늄 브롬화물
Sodium bromide
Potassium bromide
Manganese(II) bromide tetrahydrate
TIN (II) BROMIDE
Cerium(III) bromide hydrate
Magnesium bromide hexahydrate
TITANIUM(IV) BROMIDE
NEODYMIUM(III) BROMIDE HYDRATE
Bicalutamide
Mifepristone
Perindopril erbumine
Gabapentin
Azithromycin
Cesium bromide
Lithium bromide